Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/06/2026, 23:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260617-en
4 signatures
150 seconds
General
- Target 2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe
- Size 444KB
- Sample260628-3d17dshs2j
- SHA256 cc421ea07f6f6c014427475195e88c2e3e7d94d2c905d93430334f8ee4c4f53d
- MD5 358d12ef0301f8b26cf3ef3c9c269d52
- SHA1 de7dd41ba5b4739123006b3ad43309180fcd9455
- SHA512 06b7e76a67b8eda90ac1e4781dd7e34c6a62fe2c539bb21aa3637b687683e04a0a1012adf634998ab8f786b58b2a3308ef053f5c372de7217f5a8d13e3cb8f7b
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iSt2qpndlX2kDvt4OJoDd1E2amHR8BmogMcbln:Nb4bZudi79LxqHEAad1E2xxgLq6hA
- TLSH T1D8A4F1203681C037E2A715354FF6D776A67A39A14B22A8C737D02BAD5EB03E2D634347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4756 EEC0.tmp - Executes dropped EXE 1 IoCs
pid Process 4756 EEC0.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EEC0.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4092 wrote to memory of 4756 4092 2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4092 -
C:\Users\Admin\AppData\Local\Temp\EEC0.tmp"C:\Users\Admin\AppData\Local\Temp\EEC0.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-28_358d12ef0301f8b26cf3ef3c9c269d52_elex_mafia_stealc_tofsee.exe E77C21C973C42DC334905CFA92B99051E71C5EBF435F1E4D8CB90598C79389788157C713D8B17D9C774B8FBA2AA3356D20BA4786092EC62F30781B8DC21DFED42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4756
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EEC0.tmp
- Size 444KB
- SHA256 b0fec3b3d621e9917dd10680c66e3761c32a136a4814610beb2eb249ad0ceea8
- MD5 f6e4d4fa715e58fd4cca7aa7ef9c8b5e
- SHA1 e854a3bf7ae45eb052dc1635aa0ea6a157b776eb
- SHA512 405615f9ed43c2cc70c8d53a8763ff689c6e55e3342e652d929c215c88d9008e11e495a505251ea94e77c10ab871de0e6d4c5cc10dad2fd2d79d64d2b8ecaf8b
- SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStkjM5nZTvfyOoeCunomqkZg8zX+o1VTajNVT:Nb4bZudi79LnMBZTv6HkX3Wja5/EyA
- TLSH T1FFA4F1343181C037E29711394BF6DB76A93A79A14B22A8C73BD05BAD5EB43E2D631353
- MD5 SHA1 SHA512 SSDEEP TLSH